Inventor
INOUE AKIYOSHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “INOUE AKIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
13 patentsUS5818807AOct 6, 1998
Optical medium having a test recording area and method for recording test data thereon
PIONEER ELECTRONIC CORP53 citations96
US6307824B1Oct 23, 2001
Dye record medium, record disc producing apparatus, and information recording/reproducing apparatus
PIONEER ELECTRONIC CORP29 citations93
US6028834AFeb 22, 2000
Method for recording test data on recording medium
PIONEER ELECTRONIC CORP22 citations93
US5768232AJun 16, 1998
Information reproducing apparatus for optical disc
PIONEER ELECTRONIC CORP17 citations93
US5926453AJul 20, 1999
Optical disk having first and second recording areas with wobble frequencies that do not interfere with EFM signal
PIONEER ELECTRONIC CORP41 citations92
US5901123AMay 4, 1999
Method and apparatus for recording information, including control information, onto an information record medium
PIONEER ELECTRONIC CORP17 citations92
US5592463AJan 7, 1997
Apparatus for and method for determining optimum power for recording information on recordable optical disc
PIONEER ELECTRONIC CORP40 citations92
US5550799AAug 27, 1996
Device for and method of calibrating optimum recording power for recordable optical disc recording apparatus
PIONEER ELECTRONIC CORP31 citations92
US5708636AJan 13, 1998
Tracking error signal generation device
PIONEER ELECTRONIC CORP41 citations91
US6587424B2Jul 1, 2003
Dye recording medium having read-only area and recordable area
PIONEER ELECTRONIC CORP15 citations84
US5675564AOct 7, 1997
Information reproducing apparatus for optical disc having a tilt detector therein
PIONEER ELECTRONIC CORP9 citations74
US4424542AJan 3, 1984
Magnetic head and method of producing same
PIONEER ELECTRONIC CORP6 citations57
US6233220B1May 15, 2001
Disc cartridge having variable gap
PIONEER ELECTRONIC CORP0 citations52
SONY CORP
6 patentsUS6282166B1Aug 28, 2001
Optical recording medium with wobbled grooves and interconnecting pits
SONY CORP29 citations96
US6075761AJun 13, 2000
Optical recording medium having pits that are formed with respect to a wobbled groove at substantially constant positions in each cycle of the groove having a pit
SONY CORP65 citations96
US6469961B2Oct 22, 2002
Optical recording medium, method for recording/reproducing the optical
SONY CORP6 citations73
US6646963B2Nov 11, 2003
Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled groove
SONY CORP1 citations62
US6430133B2Aug 6, 2002
Optical recording and/or reproducing apparatus using wobble signals detected from a groove and pit signals detected from pits on the recording medium to control recording and/or reproducing
SONY CORP2 citations62
US6606289B2Aug 12, 2003
Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled groove
SONY CORP0 citations52
KINYOSHA KK
5 patentsUS4962578AOct 16, 1990
Resin calender roll
KINYOSHA KK12 citations72
US7754039B2Jul 13, 2010
Manufacturing method of compressible printing layer and manufacturing method of blanket for printing
KINYOSHA KK2 citations58
US7128802B2Oct 31, 2006
Manufacturing method of compressible printing layer and manufacturing method of blanket for printing
KINYOSHA KK1 citations47
US7361245B2Apr 22, 2008
Compressible printing blanket and method of manufacturing a compressible printing blanket
KINYOSHA KK0 citations46
US7323261B2Jan 29, 2008
Compressible printing blanket and method of manufacturing a compressible printing blanket
KINYOSHA KK0 citations46
PIONEER DISPLAY PROD CORP
3 patentsUS6731575B2May 4, 2004
Control information recording method and apparatus, information recording method and apparatus, and information record medium
PIONEER DISPLAY PROD CORP6 citations74
US6937556B2Aug 30, 2005
Optical recording medium including a wobbled groove with address information recorded on the land region adjacent the groove
PIONEER DISPLAY PROD CORP4 citations73
US7136347B2Nov 14, 2006
Control information recording method and apparatus, information recording method and apparatus, and information record medium
PIONEER DISPLAY PROD CORP0 citations52
PIONEER CORP
3 patentsUS7385892B2Jun 10, 2008
Recording medium, information recording apparatus, information recording method, information recording medium, and recording program
PIONEER CORP4 citations61
US6665255B1Dec 16, 2003
Recording reproducing apparatus
PIONEER CORP6 citations61
US7548503B2Jun 16, 2009
Recording medium, information recording apparatus, information recording method, information recording medium, and recording program
PIONEER CORP1 citations51